Exam (elaborations)
WGU D334 AIO POWERPOINT CHAPTER 1-6 STUDY GUIDE QUESTIONS WITH COMPLETE SOLUTIONS!!
- Course
- Institution
WGU D334 AIO POWERPOINT CHAPTER 1-6 STUDY GUIDE QUESTIONS WITH COMPLETE SOLUTIONS!!
[Show more]
Content preview
WGU D334 AIO POWERPOINT CHAPTER 1-6STUDY GUIDE QUESTIONS WITH COMPLETE
SOLUTIONS!!
______ changing plaintext into cypher text Answer - encryption
changing cypher text into plain text Answer - decryption
encryption should be applied to Answer - rest
transit
you can use _____ to encrypt individual files Answer - aescrypt
you can use _____ or _____ to encrypt full disk Answer - bitlocker
filevault
________ is where a single mapping from our alphabet to a cipher is created
Answer - mono alphabetic code / substitution
______ refers to the mapping of our alphabetto a number of cipher alphabets
Answer - polyalphabetic
_______ is considered to be unbreakable since it only uses its cipher code once
Answer - one time pad
, this method repeats the random numbers after a given time(periodic)
they are fast and are also deterministic and are useful in producing a
repeatable set of random numbers Answer - pseudo random number
generators (PRNGs)
this method generates a true random number and uses some form of random
process
this approach is generally slow, non deterministic and not periodic Answer -
true random number generator (TRNG)
A technique that is based on how frequently certain letters appear in English
versus others. Answer - frequency analysis
___ is the degree of uncertainty of the encryption process Answer - Entropy
which encryption is faster? hardware or software? Answer - hardware
_______ is a tamper resistant evident and intrusion resistant physical device
that safeguards and manages cryptographic key and provides cryptographic
processing Answer - Hardware Security Module (HSM)
A _____ is a dedicated processor that handles hardware-level encryption;
allows the use of full disk encryption on a hard drive in a manner that
minimizes the impact on system performance. Answer - trusted platform
module (TPM)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64438 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now